2761606

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:663

約数の個数: 16

約数和(自身を含む): 4325616

約数和(自身を除く): 1564010

約数列:

[1, 2, 37, 67, 74, 134, 557, 1114, 2479, 4958, 20609, 37319, 41218, 74638, 1380803, 2761606]

約数ペア:

[(1, 2761606), (2, 1380803), (37, 74638), (67, 41218), (74, 37319), (134, 20609), (557, 4958), (1114, 2479)]